Application of electron-optical transducers in thermal nondestructive inspection

V. E. Barke, V. P. Vavilov, M. S. Kosilov, N. S. Kosilov

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Abstract

The article describes a method of calculating the threshold temperature and the temperature resolution of electron-optical transducers with illuminance threshold 10-5-10-6 1x. It is shown theoretically and experimentally that there transducers can be used as thermal flaw detectors for testing objects more than 250°C hot.

Original languageEnglish
Pages (from-to)266-270
Number of pages5
JournalThe Soviet journal of nondestructive testing
Volume26
Issue number4
Publication statusPublished - Dec 1990

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ASJC Scopus subject areas

  • Engineering(all)

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